23cb50a73f
Create ata.h
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implement the base ata pio mode driver so that the filesystems like fat16, fat32 work. This is the header for that. It will need a iso9660 driver for cdrom etc optical media
2026-01-18 17:44:18 -08:00
b6c158957e
Merge pull request #95 from shoshta73/qol
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[misc] add editorconfig, clangd config and clang-format config
2026-01-18 16:46:05 -08:00
Borna Šoštarić
a7b0d1152f
add rules for formatting consecutives
2026-01-18 10:54:18 +01:00
Borna Šoštarić
e38f1aa2ee
add .clang-format
2026-01-18 10:40:34 +01:00
Borna Šoštarić
78d5e9a7ab
added editorconfig file
2026-01-18 10:18:23 +01:00
Borna Šoštarić
daead5ee57
add clangd config file
2026-01-18 10:15:38 +01:00
Borna Šoštarić
4fb81d2e57
add compile_commands.json genereation
2026-01-18 10:10:39 +01:00
19f7c7b213
Merge pull request #93 from vmttmv/fix/91-header-cleanup
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Remove types.c/.h, use klibc headers, amend stdbool.h, reimplement cpuid()
2026-01-13 07:40:03 -08:00
bc9d84a93e
Merge branch 'main' into fix/91-header-cleanup
2026-01-13 07:39:46 -08:00
9066ceaddb
Merge pull request #94 from vmttmv/fix/92-paging
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Fix PDE/PTE definitions, header cleanup
2026-01-13 07:29:27 -08:00
vmttmv
3b67e81ed0
Fix PDE/PTE definitions, header cleanup
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- Fixes PDE/PTE definitions in kernel/paging.h
- removes memset declaration from kernel/utils.h, uses klibc string.h as
needed
2026-01-12 04:02:15 +02:00
vmttmv
841892398a
Remove types.c/.h, use klibc headers, amend stdbool.h, reimplement cpuid()
2026-01-12 02:43:37 +02:00
86608ef48c
Merge pull request #90 from gbowne1/gbowne1-patch-2
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Fix extern declaration for disk_read_sector function
2026-01-10 21:31:34 -08:00
785c8920d8
Merge pull request #86 from gbowne1/gbowne1-cpuidfix-1
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IImplement CPUID support check and CPU info printing
2026-01-09 11:59:52 -08:00
c0e7ab6be0
Fix k_memcmp return logic and add disk_read_sector
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Refactor k_memcmp to return correct difference and add disk_read_sector function.
2026-01-08 21:10:35 -08:00
f78bc27f35
Fix extern declaration for disk_read_sector function
2026-01-08 21:03:10 -08:00
507b4f5511
Merge pull request #89 from vmttmv/fix/bl-bounds
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Establish well-defined read buffers for bl, implement error printing
2026-01-07 21:00:00 -08:00
Borna Šoštarić
12046ce96b
fix vga clear section in on_error
2026-01-08 05:20:42 +01:00
vmttmv
a9b8ac7066
Establish well-defined read buffers for bl, implement error printing
2026-01-07 02:33:46 +02:00
d6ab8c91f8
Merge pull request #87 from vmttmv/fix/bl-nonaligned-reads
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Fix non-aligned disk reads in bootloader
2026-01-05 17:45:37 -08:00
vmttmv
35ebd5fd72
Fix non-aligned disk reads in bootloader
2026-01-06 00:44:55 +02:00
10d3761be1
Enhance cpu.h with Intel model definitions and struct
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Added Intel model definitions and CPU info structure.
2026-01-05 00:46:14 -08:00
cc2e967a4d
Implement CPUID support check and CPU info printing
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Added functions to check CPUID support and print CPU details.
2026-01-05 00:42:05 -08:00
9eae2e1005
Merge pull request #84 from shoshta73/RWXPerms
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[fix] LOAD segment with RWX permissions
2025-12-30 17:19:16 -08:00
Borna Šoštarić
bd4236ad9b
fix RWX perms warnings in link step
2025-12-31 01:39:18 +01:00
5292808934
Merge pull request #83 from vmttmv/main
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Fix BL disk read status polls
2025-12-30 16:13:42 -08:00
vmttmv
09c48c2f50
fix stage2.asm: disk reads wait for BSY
2025-12-30 05:08:54 +02:00
caea475daf
Merge pull request #79 from shoshta73/klibc
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Initial implementation of klibc
2025-12-27 11:14:45 -08:00
Borna Šoštarić
f30be3ddd5
initial implementation of klibc
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fix linker error about ctx_switch
2025-12-27 19:44:54 +01:00
d83e247bbd
Merge pull request #76 from shoshta73/configure-script
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Configure script
2025-12-19 15:22:02 -08:00
Borna Šoštarić
a1a6fd2aa9
lessen indirection in the makefile
2025-12-19 23:46:03 +01:00
Borna Šoštarić
66f9056406
update readme
2025-12-19 23:44:00 +01:00
Borna Šoštarić
45acbb5c04
generate .build.env as part of configure script
2025-12-19 23:41:32 +01:00
Borna Šoštarić
649a227e41
add configure script for setting up cross compilation tools
2025-12-19 22:47:34 +01:00
940b2810cb
Update io.h
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adding the missing io
2025-11-20 10:07:01 -08:00
01f85f97ec
Update fat12.h
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better header for FAT12 kernel driver
2025-11-19 09:31:22 -08:00
fd2c567d29
Update fat12.c
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implementation of kernel space fat12 kernel driver for fat12
2025-11-19 09:29:04 -08:00
9de9cc6523
Update scheduler.h
2025-11-19 08:44:15 -08:00
e9a78c835a
Create context_switch.s
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new context_switch.s for x86 IA32.
must confirm nasm.
2025-11-19 08:43:11 -08:00
77400d8f5a
Update scheduler.c
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old scheduler might not work on x86 IA-32 32 bit
2025-11-19 08:41:03 -08:00
cdf5676085
Merge pull request #70 from vmttmv/main
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Kernel build fixes
2025-11-18 18:11:18 -08:00
vmttmv
8743fa9e24
Multiple changes:
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- Makefile: fix linker script path
- irq.c: `irqN()` stubs
- irq.h: fix missing header
- isr.h/isr.c extern `interrupt_handlers`
- utils.c: remove duplicate `memcmp`
2025-11-19 03:32:06 +02:00
3036ee3dfd
Delete bootloader/linker.ld
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delete linker.ld as moved to kernel space
2025-11-14 14:18:54 -08:00
d5906d72de
Move linker.ld
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Move to kernel
2025-11-14 14:17:27 -08:00
2ab0efdee1
Delete bootloader/Makefile
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Remove Makefile in bootloader
2025-11-14 14:15:51 -08:00
0e011c1682
Update README.md
2025-11-13 14:45:56 -08:00
eccf9d7d7c
Merge pull request #69 from vmttmv/bootloader
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BL implementation
2025-11-13 14:36:09 -08:00
vmttmv
62fe09d80d
multiple changes: BL1/BL2/kernel separation (build system, etc.) BL2 implementation. BL documentation
2025-11-13 23:35:54 +02:00
f1b0670a15
Update kmain.c
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Adding isr stuff
2025-11-10 05:59:22 -08:00
48fdb348ca
Update irq.h
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add implementation for irq handles to header
2025-11-10 05:49:36 -08:00
